Properties

Label 2-8450-1.1-c1-0-175
Degree $2$
Conductor $8450$
Sign $-1$
Analytic cond. $67.4735$
Root an. cond. $8.21423$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 2.30·3-s + 4-s − 2.30·6-s + 0.697·7-s + 8-s + 2.30·9-s − 0.697·11-s − 2.30·12-s + 0.697·14-s + 16-s + 2.90·17-s + 2.30·18-s − 0.394·19-s − 1.60·21-s − 0.697·22-s − 5.60·23-s − 2.30·24-s + 1.60·27-s + 0.697·28-s + 3.30·29-s − 8.60·31-s + 32-s + 1.60·33-s + 2.90·34-s + 2.30·36-s − 3.69·37-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.32·3-s + 0.5·4-s − 0.940·6-s + 0.263·7-s + 0.353·8-s + 0.767·9-s − 0.210·11-s − 0.664·12-s + 0.186·14-s + 0.250·16-s + 0.705·17-s + 0.542·18-s − 0.0904·19-s − 0.350·21-s − 0.148·22-s − 1.16·23-s − 0.470·24-s + 0.308·27-s + 0.131·28-s + 0.613·29-s − 1.54·31-s + 0.176·32-s + 0.279·33-s + 0.498·34-s + 0.383·36-s − 0.607·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8450 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8450 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8450\)    =    \(2 \cdot 5^{2} \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(67.4735\)
Root analytic conductor: \(8.21423\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8450,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 \)
13 \( 1 \)
good3 \( 1 + 2.30T + 3T^{2} \)
7 \( 1 - 0.697T + 7T^{2} \)
11 \( 1 + 0.697T + 11T^{2} \)
17 \( 1 - 2.90T + 17T^{2} \)
19 \( 1 + 0.394T + 19T^{2} \)
23 \( 1 + 5.60T + 23T^{2} \)
29 \( 1 - 3.30T + 29T^{2} \)
31 \( 1 + 8.60T + 31T^{2} \)
37 \( 1 + 3.69T + 37T^{2} \)
41 \( 1 - T + 41T^{2} \)
43 \( 1 - 8.51T + 43T^{2} \)
47 \( 1 - 10.3T + 47T^{2} \)
53 \( 1 + 12.2T + 53T^{2} \)
59 \( 1 + 10.2T + 59T^{2} \)
61 \( 1 - 4.21T + 61T^{2} \)
67 \( 1 - 5.60T + 67T^{2} \)
71 \( 1 + 10.6T + 71T^{2} \)
73 \( 1 + 8T + 73T^{2} \)
79 \( 1 - 9.30T + 79T^{2} \)
83 \( 1 - 16.8T + 83T^{2} \)
89 \( 1 - 0.0916T + 89T^{2} \)
97 \( 1 + 11.6T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.37544245568357376033155831781, −6.41602582247317863418965067589, −5.98978107902284395080357976957, −5.38794059660175776440416438628, −4.81278253404303884356745896962, −4.07953380790296540504814325336, −3.25144941070123142293037839260, −2.19182608797616264145907164010, −1.21646978119891579217813172351, 0, 1.21646978119891579217813172351, 2.19182608797616264145907164010, 3.25144941070123142293037839260, 4.07953380790296540504814325336, 4.81278253404303884356745896962, 5.38794059660175776440416438628, 5.98978107902284395080357976957, 6.41602582247317863418965067589, 7.37544245568357376033155831781

Graph of the $Z$-function along the critical line